//
//  NSString+CountWithStr.h
//  Day6
//
//  Created by wenjim on 17/10/12.
//  Copyright © 2017年 WenJim. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (CountWithStr)

+ (int)countWithStr:(NSString *)str;

-(int)countNumber;

@end


